diff --git a/src/main/java/net/canfar/storage/web/resources/FileItemServerResource.java b/src/main/java/net/canfar/storage/web/resources/FileItemServerResource.java
index 4a912e2..14ca274 100644
--- a/src/main/java/net/canfar/storage/web/resources/FileItemServerResource.java
+++ b/src/main/java/net/canfar/storage/web/resources/FileItemServerResource.java
@@ -397,7 +397,10 @@ void upload(final UploadOutputStreamWrapper outputStreamWrapper, final DataNode
 
         uploadVerifier.verifyByteCount(outputStreamWrapper.getByteCount(),
                                        ct.getHttpTransferDetails().getContentLength());
-        uploadVerifier.verifyMD5(outputStreamWrapper.getCalculatedMD5(), ct.getHttpTransferDetails().getContentMD5());
+        if (ct.getHttpTransferDetails().getDigest() != null) {
+            uploadVerifier.verifyMD5(outputStreamWrapper.getCalculatedMD5(),
+                                     ct.getHttpTransferDetails().getDigest().getSchemeSpecificPart());
+        }
 
         uploadSuccess();
     }